Cheap flights from London-Gatwick to Toronto
Cheap return flights from London-Gatwick to Toronto
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Toronto flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- Air Transat
- WestJet
These airlines usually offer the cheapest flights from London-Gatwick to Toronto.
What airlines fly indirectly?
- British Airways
- Air Canada
- KLM
These airlines fly from London-Gatwick to Toronto, but you’ll have at least one layover.
How long is the flight?
7 hours 30 minutes
This is the shortest flight time from London-Gatwick to Toronto.
Alternative flights from the UK to Toronto
Check out prices for other routes
Alternative flights from London-Gatwick
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the London-Gatwick/Toronto route. There are around 35 flights on any given week from the UK to Toronto and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from London-Gatwick to Toronto
Tips and advice from our flight experts
You've searched for flights from London-Gatwick to Toronto. We've found 25 flights and compared them to give you the best offers. On average, Air Transat is the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for the route from London-Gatwick to Toronto on 04/04/2026 at 10:45 for £34.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 5,700 km flight from London-Gatwick to Toronto.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. The summer months are peak season, so try to fly in spring or fall for better prices. Ryanair often offers cheap flights on this route, and the average flight duration is about 7 hours 30 minutes. After selecting an offer, fill out your information and proceed with payment. Don't forget to check our flight + hotel service to book everything at once, saving you time and money.
Other popular destinations near Toronto
Where other people are flying to
